Technical Comparison of Imaging System Architectures

This whitepaper presents a technical comparison of imaging system architectures, specifically focusing on the differences between single-imager and three-imager designs, as well as the implications of using 2/3" versus Super 35 image sensor formats. It outlines how high-end live production cameras have traditionally utilized three 2/3" CMOS image sensors, which are known for their balance of image quality and operational flexibility. The paper discusses the trade-offs involved in selecting between single-sensor and three-sensor systems, detailing how advancements in sensor technology have narrowed the performance gap. The document also explains the advantages of modern single-sensor UHD cameras, including their higher pixel counts and improved image quality in various production scenarios. Additionally, it addresses the challenges posed by Bayer color filter arrays in single-sensor systems and the importance of evaluating overall system performance in context. The paper concludes by emphasizing that the choice of imaging architecture should be driven by specific application requirements.